• Please note, some of the links on our site are affiliate links (Learn More)

LMXS30776S LG refrigerator error code E rf

F. Hartje

Premium Member
Joined
Sep 29, 2019
Messages
2
Location
severn
Model Number
LMXS30776S
Brand
LG
Age
1-5 years
not very good with computers but i am an electrician. trying to figure out how to get my fridge running properly again. error code was E rf. defrosted as per LG recommendations & it runs but fridge is still not working 100%. the error code keeps coming back then disappearing for a half day or so. freezer seems to be working but not the fridge compartment. also do i need the service manual to run these test modes i've been reading about? i could really use some help. thanks
 

F. Hartje

Premium Member
Joined
Sep 29, 2019
Messages
2
Location
severn
still working on it. two things i'm not sure of. i opened up the inside fan & coil compartment. pretty sure it's fan inside as it doesn't spin very smoothly but i'm not clear as to whether this is the refrigerator fan or freezer fan. second is getting the parts numbers to order the part. the parts break down isn't very clear as to which part is which & they don't give parts numbers
 

Jake

Appliance Tech - Admin
Staff member
Joined
Aug 24, 2004
Messages
123,949
Location
McMullen Valley, Arizona
Hi,

Error Code E rf= Refrigerator Fan Motor. Here's the service manual: https://www.dropbox.com/s/9o69um9xpjx9z8i/LMXS30776S.pdf?dl=0

Refrigerator fan motor testing is on page 50.

Here's the refrigerator fan motor for your model:

Here's the control board for your model:

Let us know how it goes.

Jake
 
Top